David McGreavy: Killer who impaled children on railings to be released from prison

A man who killed three children before hanging their bodies on a fence outside their home has been cleared for release by the Parole Board.

David McGreavy killed Paul Ralph, four, and his sisters Dawn, two, and nine-month-old Samantha in their Worcester home, before impaling their bodies on the railing of a house in Gillam Street, Rainbow Hill.